Results 141 to 150 of about 3,051,692 (290)

Oral health and systemic health outcomes: A call for interdisciplinary action

Periodontology 2000, EarlyView.
Abstract Objectives To make the case, from periodontology and dental public health, for interdisciplinary action on oral and systemic health, and to set out recommendations for practice, policy, education, and research. Materials and Methods A joint working group of the European Federation of Periodontology (EFP) and the European Association of Dental ...
Moritz Kebschull, Ryan T. Demmer, Nigel Pitts, Huda Yusuf, Gitana Rederiene, Nikolaos Donos, Wim Teughels, Raman Bedi, Orsolya Nemeth, Mia Rakic, Stéphanie Tubert‐Jeannin, Raimondo Ascione, Francesco D'Aiuto, James Deschner, Thomas Dietrich, Mili Doshi, Julian Fisher, Ramón Juanatey, Phoebus Madianos, Katalin Nagy, Barry Quinn, Saulė Skinkytė, Lina Stangvaltaite‐Mouhat, Maria van den Muijsenbergh, Josep Vilaseca, Nicola West, Anton Sculean, Andreas Stavropoulos, Kenneth Eaton, Joint EFP/EADPH Working Group   +29 more
wiley   +1 more source

Aerosol size distribution retrieved from optical depth measurements in Tamanrasset and Blida

Revue des Énergies Renouvelables, 2012
Since we are often faced with limited, insufficient or contaminated observations in remote sensing. We will employ a theoretical technique for the retrieval of the particle size distribution.
O. Aïssani, A. Mokhnache
doaj  

Retrieval of Nighttime Aerosol Optical Thickness from Star Photometry

Atmosphere, 2015
In this study star photometry was applied to retrieve aerosol optical thickness (AOT) at night. The star photometry system consisted of small refractor, optical filters, CCD camera, and driving mount and was located in Suwon. The calibration constants were retrieved from the astronomical Langley method but standard deviations of these were more than 10%
openaire   +2 more sources

Characterization of the vertical structure of Saharan dust export to the Mediterranean basin

, 1999
International audienceWe present the results of our investigations into the vertical structure of several North African dust plumes exported to the Mediterranean in 1997. Two backscatter lidar systems were operated in the western and eastern parts of the
Schneider, X., Chazette, P., Hamonou, E, Balis, D, Papayannis, A., Ancellet, Gérard, Ancellet, G, Dulac, F, Papayannis, A, Galani, E, Chazette, P, Balis, D., Schneider, X, Dulac, F., Hamonou, E., Galani, E.   +15 more
core   +1 more source

A Machine Learning Framework for Retrieving Atmospheric Composition and the Associated Averaging Kernels From a Geostationary Hyperspectral Infrared Sounder

Journal of Geophysical Research: Machine Learning and Computation, Volume 3, Issue 5, October 2026.
Abstract Geostationary hyperspectral infrared sounders provide hourly observations of the atmospheric composition. However, the conventional optimal estimation method (OEM)‐based retrieval algorithm requires computationally expensive radiative transfer calculations and inverse modeling, making it difficult to monitor in real time. This study presents a
Sirui Wu, Jiancong Hua, Runyi Zhou, Mengya Sheng, Zhao‐Cheng Zeng   +4 more
wiley   +1 more source

Minimum aerosol layer detection sensitivities and their subsequent impacts on aerosol optical thickness retrievals in CALIPSO level 2 data products. [PDF]

Atmos Meas Tech, 2018
Toth TD, Campbell JR, Reid JS, Tackett JL, Vaughan MA, Zhang J, Marquis JW.   +6 more
europepmc   +1 more source

Impacts of Anthropogenic Aerosol‐Forced North Atlantic SST Variability on the Simulated Historical Global Warming

Geophysical Research Letters, Volume 53, Issue 18, 28 September 2026.
Abstract Climate models with identical anthropogenic forcings simulate different historical warming, mainly because aerosol forcing is poorly constrained. The role of uncertainty in regional aerosol forcing, however, has not been systematically studied.
Harun A. Rashid
wiley   +1 more source

Space‐Based Observation of Decadal Variations of Ammonium Sulfate Aerosols Over Northern China

Geophysical Research Letters, Volume 53, Issue 18, 28 September 2026.
Abstract The concentrations of ammonium sulfate, an important component of secondary inorganic aerosols, have dropped substantially in the North China Plain (NCP) over the past decade. However, current understanding of its variations is limited by the small number of ground‐based measurement sites.
Yingjun Zheng, Zhao‐Cheng Zeng, Runyi Zhou, Lieven Clarisse, Cathy Clerbaux, Ruijun Dang, Jing Wei, Mingjin Tang, Mingxu Liu, Min Hu   +9 more
wiley   +1 more source

Wildfire Smoke Along Colorado's Front Range in 2020: An Evaluation of PM2.5 Monitor Spacing and Smoke Forecasts

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 18, 28 September 2026.
Abstract The 2020 wildfires caused widespread elevated fine particulate matter (PM2.5) concentrations across the western U.S. The Colorado Front Range experienced multiple smoke episodes from nearby fires and fires hundreds of kilometers away. Multiple days (88 total) with elevated PM2.5 along the Front Range occurred in 2020 between July and October ...
Brandon A. McGuire, Jeffrey R. Pierce, Bonne Ford, Sheryl Magzamen, Ravan Ahmadov, Eric James, Ashley Anderson, Katie Abrams, Emily V. Fischer   +8 more
wiley   +1 more source

Dependence of the surf zone aerosol on wind direction and wind speed at a coastal site on the Baltic Sea

Oceanologia, 2003
Since 1992 lidar-based measurements have been carried out under various meteorological conditions and at various times of the year. The aerosol optical properties were determined in the marine boundary layer as a function of altitude using such factors ...
Tymon Zieliński
doaj